NEWMARKET — 7 a.m. to 8 p.m. in the auditorium at Newmarket Town Hall, 186 Main Street.

NORTHWOOD — 7 a.m. to 7 p.m. at St. Joseph's Parish at 844 First N.H. Turnpike.

PORTSMOUTH — 8 a.m. to 7 p.m. Voters may register at the polls on Election Day. The polling locations are:

Ward 1: New Franklin School, 1 Franklin Drive. The school is located off Woodbury Avenue, between Anchorage Inn & Suites and America's Best Inns.

Ward 2: North Church Parish House, 355 Spinney Road. It connects Islington Street and Middle Road and may be accessed from the lower end of Islington Street (beyond Hannaford Supermarket, heading toward Route 33) or from Middle Road.

Ward 3: Sherburne School (Robert J. Lister Academy), 35 Sherburne Road. If traveling from Route 33, take the hospital traffic light intersection. From Route 1, take Borthwick Avenue to the end of the road.